Cold, cold, cold!
The law of 20 minus 10 in Wuhan is still in effect.
The cold wave will educate everyone who takes off their down jackets.
Recently, Wuhan issued an orange warning for a cold wave, and heavy snowfall and freezing rain also followed. It is reported that this round of cold wave low temperature rain, snow and freezing weather, freezing rain has a wide range, complex rain and snow phases, and the temperature is drastic, the wind is strong, accompanied by strong convective weather.
The health risks brought by the cold wave cannot be ignored, how to prevent it here:
Anti-hypothermia and anti-frostbite
Don't stay outdoors for a long time, if you really need to go out, try to choose the warmer time of the day, avoid the lower temperature in the morning and evening, and don't go out for these two days if you are practicing in the morning and dancing square dance.
When going out, pay attention to protect the ears, nose, hands, feet and other peripheral parts, use warm items such as hats, scarves, gloves, etc., and increase or decrease clothing according to the temperature and the length of outdoor activities.
If frostbite occurs, move into a warm room as soon as possibleSoak the frostbitten area in warm (not hot) waterDo not use electric blankets, baking lamps, stoves and other tools to warm the frostbitten area.
If you have chills, measure your body temperature in time, and seek medical attention immediately if you have symptoms such as body temperature below 35, collapse, memory loss, and slurred speech. If you cannot seek medical attention, it is advisable to go to a warm place or take shelter from wind and rain to reduce heat loss. If the clothing is wet, change into dry clothes in time to warm the core area of the body and replenish hot drinks (avoid alcohol and coffee drinks).
Anti-drop and non-slip
Rainy and snowy weather is most afraid of "a slip", don't want to see fancy wrestling here:
The circle of friends on the (wrestling) class (wrestling) award has begun, and the snow day anti-fall cheats are included
Anti-smashing
The branches that were smashed last time in the community have not been transported away, and a new round of freezing rain is coming again, rain and snow weather, trees, billboards, etc. are in danger of collapsing, reminding everyone to stay away from trees and billboards as much as possible during commuting and school, and beware of being smashed.
Protects against respiratory tract infections
Avoid contact with people with respiratory infections and practice good hand hygiene. Masks should be worn when entering crowded places. If you have symptoms of respiratory infection such as fever and cough, it is recommended to rest at home as much as possible and seek medical attention if necessary. High-risk groups such as the elderly should be vaccinated against influenza and pneumococcal in time to prevent infection with respiratory diseases.
Prevention of cardiovascular and cerebrovascular diseases
Cold weather causes the constriction of blood vessels and the acceleration of respiratory rate, which is easy to induce cardiovascular and cerebrovascular diseases. People with cardiovascular and cerebrovascular diseases can go to the hospital for relevant examinations, control the indicators within a reasonable range, and it is best to travel during the stable period; Carry first-aid medicines, such as nitroglycerin, fast-acting heart pills, etc.; Maintain a happy mood, pay attention to rest, and maintain a good mental state. Patients with cardiovascular and cerebrovascular diseases should seek medical attention as soon as possible if they have symptoms such as weakness and numbness of the face and limbs, difficulty speaking, dizziness, blurred vision in one or both eyes, and severe headache.
Collision avoidance
Keep abreast of the traffic information and traffic safety tips issued by the traffic management department, and arrange the travel time and route reasonably; Pay attention to traffic information such as highway closures and airport delays, and adjust travel plans in a timely manner.
If the road is icy, you need to keep it in mind when driving"Slow" and "slow".Word, reduce the speed of the car, widen the distance between the cars, preferably 2 to 3 times the usual; In general, do not overtake, accelerate, and drive along a rut. Install snow chains and change snow tires if necessary.
In the case of accidents while driving on the highway, it is necessary to pay attention to prevent secondary accidents and follow"When the car pulls over, people evacuate, the police are called".Quickly move the vehicle to the emergency lane, place warning signs 150 meters away from the direction of the incoming vehicle in time, and evacuate the personnel on the vehicle to a safe area such as outside the highway guardrail in time, and do not stay around the vehicle.
Prevent carbon monoxide poisoning
Do a good job in the maintenance of gas cookers, check whether there is a risk of gas leakage, whether the gas leakage alarm is operating normally, whether the ventilation conditions are good, do a good job of gas safety precautions, do not use charcoal hot pot and charcoal brazier in a closed room, and do not use a coal stove without a chimney to heat indoors.
*: Wuhan CDC.